121 - 130 of 310
dth hammer bit for hard rock
Selling leads
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... and diameter: gauge 9x16mm spherical, front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N ...
2026-07-31 00:08:35
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... and diameter: gauge 9x16mm spherical, front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N ...
2026-07-31 00:08:35
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...Rock Boring Tool Dth Hammers And Bits Basic Information Items Replacement Parts 1 Top sub 2 O-ring of top sub 3 Breakout Ring 4 Check Valve 5 ...
2026-07-31 00:08:35
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... Circulation Nrc Series Hard Rock Drilling DTH Hammers NRC series reverse circulation DTH hammer is the latest developed product of our company. It ...
2026-07-31 00:08:35
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High Air Pressure DTH Hammer Without Foot Valve - SD Series DTH Hammer SD Series DTH Hammer Without Foot Valve Model: 4'' - SD4 DTH Hammer 5'' - SD5 ...
2026-07-31 00:08:35
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Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in ...
2026-07-31 00:08:35
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...DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power ...
2026-07-31 00:08:35
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...DTH Hammer Drill Button Bit for Water Well Drilling The QL50-130mm DTH (Down-the-Hole) drill bit is an industrial-grade drill designed specifically ...
2026-07-31 00:08:35
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...DTH Hammers And Drill Bit Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
2026-07-31 00:08:35
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New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2026-07-31 00:08:35
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